The Helios Pro - EtherNet/IP short exposure sensor (P/N 7Z07142) measures high power industrial lasers of up to 12 kW by measuring the energy of a short time exposure to this power. The laser is set to a pulse of from 0.3 to several seconds. It measures the energy and exposure time of this sample of the power, and from this calculates the power. By keeping the pulse energy under 5 kJ, there is no need for water cooling and the Helios power sensor can be kept to a compact size. Helios Pro - EtherNet/IP is a version of Helios that has Ethernet/IP and RS232 communications, AIDA compatible connectors for power and data. For Profinet communication please see Helios Pro - Profinet. For EtherCAT communication please see Helios Pro - EtherCAT.